folded filter meaning in English
放在漏斗上的折叠滤纸
折叠滤光器
折纸漏斗
Examples
- Introducing the methods of data mining to the information mining of geo - anomaly , author has done a lot of work on the new quantity methods research , which includes difference analysis , block folding filter , bp neural net and grey prediction
基于地质异常信息的有效挖掘方法探索研究，应用灰色系统的gm ( 1 ， 1 )灰色预测法，通过预测数据和原始数据的差异来提取油气地质异常信息。